sublunary
91List of Muslim astronomers — This is a sub article to Muslim scientists and a parallel article to Islamic astronomy. A Muslim astronomer is an astronomer that professes Islam and/or is engaged in Islamic astronomy. List Khalid ibn Yazid (Calif) Jafar al Sadiq Yaqūb ibn Tāriq …
92Dioptra — Three stages in the evolution of the dioptra, from a simple horizontal sight, to a multi angle measuring tool A dioptra (Greek: διόπτρα) is a classical astronomical and surveying instrument, dating from the 3rd century BCE. The dioptra was a …
93Judicial astrology — is the art of forecasting future events by calculation of the planetary and stellar bodies and their relationship to the Earth. The term Judicial astrology was mainly used in the Middle Ages and early Renaissance to distinguish between the type… …
94Aristarchus On the Sizes and Distances — Aristarchus s 3rd century BC calculations on the relative sizes of, from left, the Sun, Earth and Moon, from a 10th century CE Greek copy On the Sizes and Distances (of the Sun and Moon) (Περὶ μεγεθῶν καὶ ἀποστημάτων [ἡλίου καὶ σελήνης]) is… …
95Joan, Lady of Wales — Joan, Princess of Wales and Lady of Snowdon, (c. 1188 ndash; February 2, 1237) was the wife of Llywelyn the Great, Prince of Wales and Gwynedd and effective ruler of most of Wales.Early lifeJoan (Joanna) was an illegitimate daughter of King John… …
96Oenopides — is also the name of a lunar crater Oenopides of Chios (Greek: Οἰνοπίδης) was an ancient Greek mathematician (geometer) and astronomer, who lived around 450 BCE. He was born shortly after 500 BCE on the island of Chios, but mostly worked in Athens …
97Cleostratus — This article concerns the Greek astronomer. For the article on the lunar crater named for him, see Cleostratus (crater). Cleostratus (ca. 520 BC; possibly 548 BC to 432 BC) was an astronomer of ancient Greece. He was a native of Tenedos, and the… …
98Greek astronomy — is the astronomy of those who wrote in the Greek language in classical antiquity. It is understood to include the ancient Greek, Hellenistic, Greco Roman, and Late Antiquity eras. It is not limited geographically to Greece or to ethnic Greeks, as …
99Exploration of the Moon — Apollo 12 lunar module Intrepid prepares to descend towards the surface of the Moon. NASA photo. The physical exploration of the Moon began when Luna 2, a space probe launched by the Soviet Union, made an impact on the surface of the Moon on …
100Banū Mūsā — This article is about the 9th century Baghdad scholars. For the Iberian dynasty sometimes called the Banū Mūsā, see Banu Qasi. Drawing of Self trimming lamp in Ahmad ibn Mūsā ibn Shākir s treatise on mechanical devices. The manuscript was written …
